package cn.kxx.service;

import cn.kxx.pojo.Product;

import java.util.List;

/**
 * @Auther: Kong Xiang Xiang
 * @Date: 2022/10/31 17:49
 * @DESC:
 */
public interface ProductService {
    List<Product> findAll();

    void save(Product product);

    void delectById(Integer id);

    void delectAll(String[] ids);

    Product findById(Integer id);
}
